An ordinary safety relief valve: 1900 type safety relief valve of Dresser Consolidated is the result of more than 100 years of valve manufacturing experience. It is able to accommodate various industrial problems, and meet various application requirements.

Technical parameters

Inlet dimension: 1”" to 12”" flange
Inlet pressure grade: ANSI 150# to 2500#
Outlet dimension: 2”"to 16”" flange
Outlet pressure grade: ANSI 150# to 300#
Nozzle dimension: 16 kinds, D-W
Pressure range: 5psig to 6,000psig(34kPa to 41368kPa)
Temperature range: -450 ° F to 1,500 ° F(- 268 ° C to 816 ° C )
Certification and certificates: ASE Standard Volumes III and VIII